public MailService(
IOptions <FsMail> fsMailOptions,
StringInterpolationService stringInterpolationService,
ISmtpClient smtpClient)
{
_fsMailOptions = fsMailOptions;
_stringInterpolationService = stringInterpolationService;
_smtpClient = smtpClient;
}
public void InterpolateShouldThrowExceptionOnInvalidKeys()
{
var emptyKey = "{}";
var nonExistingKey = "{hallo}";
var testObject = CreateTestObject();
var target = new StringInterpolationService(_reflectionService);
Assert.ThrowsException <ArgumentNullException>(() => target.Interpolate(emptyKey, testObject));
Assert.ThrowsException <ArgumentNullException>(() => target.Interpolate(emptyKey, nonExistingKey));
}
public void InterpolateShouldEscapeDoubleBracket()
{
var testObject = CreateTestObject();
var inputValue = "{{TestString}{TestInt}{TestDate}{TestChild.TestString}";
var expected = $"{{{{TestString}}{testObject.TestInt}{testObject.TestDate}{testObject.TestChild.TestString}";
var target = new StringInterpolationService(_reflectionService);
var actual = target.Interpolate(inputValue, testObject);
Assert.AreEqual(expected, actual);
}
public void InterpolateShouldCorrectlyReplaceKeysInString()
{
var target = new StringInterpolationService(_reflectionService);
var testObject = CreateTestObject();
var inputValue = "{TestString}{TestInt}{TestDate}{TestChild.TestString}";
var expected = $"{testObject.TestString}{testObject.TestInt}{testObject.TestDate}{testObject.TestChild.TestString}";
var actual = target.Interpolate(inputValue, testObject);
Assert.AreEqual(expected, actual);
}
public async Task ShouldSendMail()
{
var smtpClientMock = new Mock <ISmtpClient>();
smtpClientMock.Setup(x => x.SendMailAsync(It.IsAny <MailMessage>())).Returns(Task.CompletedTask);
var interpolationService = new StringInterpolationService(new ReflectionService());
var mailOptionsMock = new OptionsMock <FsMail>(new FsMail {
FromAddress = "*****@*****.**", Host = "123", Port = 123
});
var mailService = new MailService(mailOptionsMock, interpolationService, smtpClientMock.Object);
var message = new MailMessage <TestModel>("*****@*****.**", "test subject", "test body {Test}", new TestModel());
await mailService.SendMail(message);
}
